2065767558

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{61121}}^1$

素因数の和:61300

約数の個数: 32

約数和(自身を含む): 4259958912

約数和(自身を除く): 2194191354

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 5633, 11266, 16899, 33798, 61121, 122242, 183363, 366726, 2628203, 5256406, 7884609, 8006851, 15769218, 16013702, 24020553, 48041106, 344294593, 688589186, 1032883779, 2065767558]

約数ペア:

[(1, 2065767558), (2, 1032883779), (3, 688589186), (6, 344294593), (43, 48041106), (86, 24020553), (129, 16013702), (131, 15769218), (258, 8006851), (262, 7884609), (393, 5256406), (786, 2628203), (5633, 366726), (11266, 183363), (16899, 122242), (33798, 61121)]